CUTN Guest House is situated in residential campus of CUTN, opposite to the residence to the Vice-Chancellor. CUTN Residential campus is barely 3 km from the Thiruvarur- Mayiladuthurai high road.
These Guest Houses are primarily meant for official guests of CUTN, Members of Selection Committees, Boards of Studies, Examiners, Experts for viva-voce for Ph.D. and other classes, visiting faculties and scholars, invited participants of Seminars / Workshops/ Symposia / Conferences / Training Programs organized by the University, Centers and Departments and at times for guests of CUTN teaching staffs and guests of CUTN non-teaching staff, parents/ guardians of students, subjected to availability.

Presently, the guest house accommodation is provided to the guests in two independent blocks containing 3 bedrooms, each. The Facilities in each guest house block include a common hall, kitchen, dining hall and independent vehicle parking shed. However, Breakfast, Lunch and dinner are being served only in the main block. Each bedroom is furnished with two beds, one LCD TV, AC and other basic furniture. The Guesthouse provides safe and clean surrounding and is managed by professional and helpful staffs who attend to our guests at all hours. Provisions of roof garden and Wi-Fi are being made.